"Samsung Pay" matching MCP servers:

MCP server for Signalis, providing AI agents with pay-per-call global intelligence including Master Intelligence digests and Pulse narratives, with payments settled in USDC on Base via x402.

Enables AI agents to pay USDC per call for Asia market intelligence data via HTTP 402 protocol, no API keys or subscriptions required.

One MCP install that lets your AI agents discover and pay (x402 micropayments, USDC on Base + Solana) for 66 specialized real-time intelligence APIs - finance, crypto, insurance, immigration, legal, markets and more. 68 tools, pey-per-query, no subscription.

Provides official French and European company data (INSEE Sirene, INPI RNE) for AI agents via pay-per-call USDC on Base, including search, profiles, KYB, sanctions screening, financials, and more.

Enables AI agents to query detailed information on 77M+ Chinese companies, including basic data, shareholders, legal risks, and more, through a pay-per-query MCP server.

Enriches company data from a domain name, providing firmographics, socials, tech stack, and contact info via a pay-per-call x402 micropayment API.

Daily Bitcoin/crypto cycle scoring, on-chain indicators, strategy insights, on-demand backtests. Bearer + x402 pay-per-call

Provides US stock market data for AI agents, including intraday and daily bars, SEC fundamentals, filings, and insider data, with pay-per-query via USDC on Base.

Enables AI agents to search and retrieve historical Spanish Call of Duty gaming community posts, with free search previews and pay-per-page citation-ready access via x402.

Enables agent-native web search and multi-angle research synthesis with pay-per-call USDC payments on Base via x402, requiring no API keys or subscriptions.

akta.pro gives AI agents and teams structured access to 20M+ private companies and real-time news signals — entity-resolved, deduplicated, and pay-as-you-go.

An MCP server that reads SEC 10-K and 10-Q sections as clean text and diffs them year over year. Pay per call.

MCP server for stock analysis providing 30 tools across technical analysis, Yahoo Finance, IDX/BEI, backtesting, news sentiment, and trade math, with no TradingView Desktop required and VPS compatibility.

23 research tools for AI agents: web search, social media, academic papers, SEC filings, citation verification, reliability scoring. Pay-per-call from $0.01.

Enables AI agents to run probabilistic portfolio analysis workflows, including input validation, instrument verification, simulation preparation, and approved interactive reporting.

The first MCP server that pays for itself. AI agents pay for ScriptMasterLabs data autonomously via x402 — 43+ pay-per-call tools for market intelligence, SEC filings, federal grants/contracts, and more.

56 pay-per-call MCP endpoints for AI agents. Market signals, macro economics, crypto/DeFi, geopolitical intelligence, SEC filings, GitHub velocity, sanctions screening. USDC on Base Mainnet via x402.

Provides Canada-aware vehicle intelligence for AI agents, including VIN decoding with factory warranty terms, merged US/Canada recalls, known-issue reports, and itemized purchase costs, with pay-per-call settlement via USDC on Base using x402.

MCP server providing SEC EDGAR signal intelligence — insider trading (Form 4), 13F holdings, filing velocity, activist risk flags, and multi-company comparisons. Already on the official MCP Registry, awesome-mcp-servers (PR #5664 pending), and Apify Store with three-tier pay-per-event pricing. MIT license, TypeScript, comprehensive README.

I built this local stdio MCP adapter to discover, preview, and purchase live agent data APIs, including vendor risk, company intelligence, transaction preflight, and EVM reads. Free discovery and previews require no wallet. Optional paid calls settle in Base USDC through x402 v2; auto-pay is disabled by default.